refactor some logic for ce-farm

.github/obfarm/Dockerfile

@@ -1,7 +1,7 @@
 # Container image that runs your code
 FROM python:3.6
 
-RUN pip3 install requests -i https://mirrors.aliyun.com/pypi/simple/
+RUN pip3 install requests -i https://mirrors.aliyun.com/pypi/simple/ && pip3 install art -i https://mirrors.aliyun.com/pypi/simple/
 # Copies your code file from your action repository to the filesystem path `/` of the container
 COPY obfarm.py /obfarm.py
 

.github/obfarm/obfarm.py

@@ -4,12 +4,13 @@ import os
 import sys
 import traceback
 import time
-
 import json
 import requests
 from enum import Enum
 from http import HTTPStatus
 
+from art import text2art
+
 OUTPUT = {}
 RESULT_FILE_KEY = "farm/ob_results/"
 TASK_QUEUE_FILE_KEY = "farm/ob_jobs/{}.json"
@@ -169,6 +170,8 @@ def get_task_res(oss_proxy: OssProxy, github_pipeline_id):
 def main(pipeline_id, project, timeout):
     print("create a new task")
     print("working....")
+    logo = text2art('OceanBase  Farm')
+    print(logo)
     oss_proxy = OssProxy("https://obfarm-ce.oss-cn-hongkong.aliyuncs.com")
     github_proxy = GithubProxy()
     job_info = github_proxy.get_job_by_id(project, pipeline_id)